Description : Grey Nodules a new generation company manufacturing & specialising in custom designed small parts casting by hand moulding, machine moulding, shell moulding & investment casting (lost wax) process all under one roof.

Grey Nodules special expertise are S. G. Iron, Allow S. G. Iron, Grey Cast Iron, Low & High Alloy Cast Iron, Low & High Alloy Steel & Stainless Steel casting parts weighing from few grams to 40 Kgs. Per piece.

Grey Nodules have its new generation induction furnaces, foundry machineries with well-equipped chemical & metallurgical testing facilities and experienced team of technocrats & enthusiastic specialist engineers never compromise on quality irrespective of quantity.

For overseas & Domestic customers with small parts casting requirements the operational philosophy translates into a blend of custom formulated casting procedures, quality conscious services, deadline driven delivery, time tested reliability, customer friendly management with international quality at indian cost effectiveness.


We have cast parts for use in a myriad of industries. OEM manufacturers of hand and power tools; medical furniture, equipment, and instruments; firearms; processing machinery for printing, food preparation, pulp and paper, and textiles; sporting equipment; aerospace applications; and electronics are but a few of the users of investment cast parts.

While many parts we make are for new applications, investment castings still offer a functional, cost-effective alternative to parts currently made by sand casting, fabrication, welding, or other production methods.
Our engineering staff is known for its creativity to solve production problems. If a part is designed as an investment casting, we can preserve the part’s intended function while capitalizing on the inherent benefits of investment casting (near net shape, streamlined design, cast-in features, reduced alloy use, etc.) We are willing to share our engineering expertise with customers or potential customers through engineering seminars or one-on-one communication.